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Arbitrary Length Perfect Integer Sequences Using All-Pass Polynomial

delete2019-08-01
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AI
S
Soo‐Chang Pei *
K
Kuo-Wei Chang
DOI:10.1109/LSP.2019.2921256delete
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摘要

摘要

En 中文
A novel method is proposed to construct arbitrary length perfect integer sequences based on all-pass polynomial. It uses a fact that associative sequence of an all-pass polynomial is guaranteed to be perfect. In addition, geometric series method is our special case. Moreover, perfect Gaussian integer sequences can also be constructed. Furthermore, this approach can be applied to symmetric perfect sequences design. Finally, perfect sequence with low degree of freedom can be achieved by the difference set. Concrete examples are illustrated.
Keyword:
Discrete Fourier transform
perfect integer sequences
zero autocorrelation
polynomial
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期刊

IEEE Signal Processing Magazine 封面图
IEEE Signal Processing Magazine
IF:
9.6
论文数:
1.1W
被引数:
1.7W

机构

N
National Taiwan University
学者数:
4.7W
论文数: 4.2W
被引数: 3.6W
C
chunghwa telecom
学者数:
121
论文数: 125
被引数: 0